In 2003, she passed the final exam to become the youngest woman ever to achieve the rank of Master Sommelier.
Singh passed the Court of Master Sommeliers' advanced certification test at age 21.
Typically, sommeliers choose to become Master Sommelier, but a handful of individuals have achieved both qualifications.
Southern Exposure features domestic and international wines, celebrity chefs, master sommeliers, and national recording artists.
Since 2008, Robinson has served as the master sommelier for Delta Air Lines.
George Miliotes, their master sommelier, specifically visits different vineyards in order to hand pick wines for Seasons 52.
In September 2011, Triffon became master sommelier the Plum Market chain.
Three years ago she became the youngest woman ever to pass the rigorous master sommelier exam, given by the Court of Master Sommeliers.
She serves on the board for the United States chapter of the Court of Master Sommeliers.
The master sommelier Richard Dean has transformed Mark's Restaurant into an oasis of riesling for the third summer.